Bad experience with a marina?? Why would you only have one at a private mooring? The sea pen I can understand, just curious as to why you think this way?
For the record I could be very happy with the little sister to Timi's 4000 riv the 3000! Buy a nice one with the upgraded 285 electronic control Volvo's and have plenty of change for fuel, marina berth (maybe??) and beer!!!!
Cheers